#2187A6 Color
#2187A6 is rgb(33, 135, 166) in RGB and hsl(194, 67%, 39%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.
#2187A6
HEX
#2187A6RGB
rgb(33, 135, 166)HSL
hsl(194, 67%, 39%)HSV
hsv(194, 80%, 65%)OKLCH
oklch(58.2% 0.1 223.6)CMYK
cmyk(80%, 19%, 0%, 35%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #2187A6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.13:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text5.08:1AA normal ✓AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #2187A6 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #2187A6, useful for hover states, backgrounds, and text variants.